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getenv() vs. $_ENV in PHP
...xample on Windows $_SERVER['Path'] is like you see, with the first letter capitalized, not 'PATH' as you might expect.
Because of that, I would probably opt to use getenv unless you are certain about the casing of the title of the variable you are trying to retrieve.
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Understanding the ngRepeat 'track by' expression
...ularjs works. The documentation is very scarce: http://docs.angularjs.org/api/ng/directive/ngRepeat
3 Answers
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if else statement in AngularJS templates
... condition in an AngularJS template. I fetch a video list from the Youtube API. Some of the videos are in 16:9 ratio and some are in 4:3 ratio.
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how to add records to has_many :through association in rails
... need to find the Agent model if you intend to return that to your view or api:
house = @cust.houses.create(params[:house])
agent = @cust.agents.where(house: house.id).first
As a final note, if you want exceptions to be raised when creating house use the bang operators instead (e.g. new! and crea...
How to capture the “virtual keyboard show/hide” event in Android?
...t based on whether the virtual keyboard is shown or not. I've searched the API and various blogs but can't seem to find anything useful.
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Colspan all columns
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Haha I like how useful API features just get removed entirely when no one gets around to implementing them. Amazing process.
– Andrew Koster
May 10 '19 at 19:12
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How to write a JSON file in C#?
...re looking for? Browse other questions tagged c# json json.net asp.net-web-api or ask your own question.
Value of type 'T' cannot be converted to
...oth are the same... just using the language keyword vs using class library APIs.
– Abdulhameed
Sep 22 '19 at 8:42
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What is the easiest way to ignore a JPA field during persistence?
...ted Dec 20 '13 at 7:14
Andrey Atapin
6,69433 gold badges2525 silver badges3434 bronze badges
answered Aug 15 '09 at 13:56
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Rails: fields_for with index?
...the current 'index'
<% end %>
<% end %>
From:
http://railsapi.com/doc/rails-v3.0.4/classes/ActionView/Helpers/FormHelper.html#M006456
It’s also possible to specify the
instance to be used:
<%= form_for @person do |person_form| %>
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<% @person.projects.each d...